low dissolved o2
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Grow Mediums Cannabis Root Rot is often caused by low oxygen problems or when grower’s fail to insure safe DO
Big Dan knows that Cannabis Root Suffocation is a root killer and that problem is preventable. Most growers say they never have low O2 problems, but most hydroponic growers often worry about low O2, fungal problems, root damage and crop failure. Most growers fail to recognize a low O2 problem...